Singh has been critical of leaders, like Samrat Choudhary and a former state BJP president, for their alleged involvement in criminal cases.
The BJP, which has traditionally been considered as the party of upper castes and Vaishyas/Baniyas, seems to be consolidating its base especially among Vaishyas and EBCs.
Speculations were rife over the post with senior BJP leader Rajnath Singh, who was in the state to oversee the party's post-election activities, and chief minister Nitish Kumar keeping off from the issue when asked by the press.
We shall be taking oath at the Raj Bhavan, tomorrow, around 4-4.30 pm, Kumar siad.
Electoral fortunes of 1,302 candidates, including over half a dozen ministers in the Nitish Kumar government, will be sealed on Tuesday with 3.70 crore voters eligible to exercise their franchise across 122 assembly segments in the second and final phase of the Bihar polls.